Remotely playable version

- shows bounding boxes to scale in screen coordinates
- paddle usable via z coordinate
- ball resets automatically when lost
- select paddle automatically

Assembly-CSharp.csproj

@@ -11,8 +11,7 @@
     <Platform Condition=" '$(Platform)' == '' ">AnyCPU</Platform>
     <ProductVersion>10.0.20506</ProductVersion>
     <SchemaVersion>2.0</SchemaVersion>
-    <RootNamespace>
-    </RootNamespace>
+    <RootNamespace></RootNamespace>
     <ProjectGuid>{4322513C-6AC2-9058-38C0-BCFE306751F6}</ProjectGuid>
     <OutputType>Library</OutputType>
     <AppDesignerFolder>Properties</AppDesignerFolder>
@@ -60,11 +59,6 @@
     <Analyzer Include="C:\Program Files\Microsoft Visual Studio\2022\Community\Common7\IDE\Extensions\Microsoft\Visual Studio Tools for Unity\Analyzers\Microsoft.Unity.Analyzers.dll" />
   </ItemGroup>
   <ItemGroup>
-    <Compile Include="Assets\Logging\DetectionFrameLogger.cs" />
-    <Compile Include="Assets\Logging\ILogger.cs" />
-    <Compile Include="Assets\ZED\Interfaces\IZEDManager.cs" />
-    <Compile Include="Assets\ZED\SDK\Helpers\Scripts\IZEDManager.cs" />
-    <Compile Include="Assets\ZED\SDK\Helpers\Scripts\LoggingZEDManager.cs" />
     <Compile Include="Assets\ZED\Tools\Mixed Reality Calibration\Scripts\ChooseTrackedObjectMenu.cs" />
     <Compile Include="Assets\Ball.cs" />
     <Compile Include="Assets\ZED\SDK\Helpers\Scripts\ObjectDetection\DetectedObject.cs" />
@@ -145,6 +139,7 @@
     <Compile Include="Assets\ZED\Tools\Mixed Reality Calibration\Scripts\TransformControl.cs" />
     <Compile Include="Assets\ZED\Tools\Mixed Reality Calibration\Scripts\ToggleButton.cs" />
     <Compile Include="Assets\ZED\SDK\Helpers\Scripts\Utilities\ExportNavMesh.cs" />
+    <Compile Include="Assets\ZED\SDK\Helpers\Scripts\LoggingZEDManager.cs" />
     <Compile Include="Assets\ZED\Examples\OpenCV ArUco Detection\Scripts\Core\MarkerObject_CreateObjectsAtMarkers.cs" />
     <Compile Include="Assets\ZED\SDK\Helpers\Scripts\SpatialMapping\ZEDMeshRenderer.cs" />
     <Compile Include="Assets\ZED\Tools\Mixed Reality Calibration\Scripts\CameraAnchor.cs" />
@@ -170,8 +165,10 @@
     <Compile Include="Assets\ZED\Tools\Mixed Reality Calibration\Scripts\RotateRing.cs" />
     <Compile Include="Assets\ZED\SDK\Helpers\Scripts\Lighting\ZEDLight.cs" />
     <Compile Include="Assets\ZED\SDK\Helpers\Scripts\Interactions\ZEDTransformController.cs" />
+    <Compile Include="Assets\Logging\ILogger.cs" />
     <Compile Include="Assets\ZED\Examples\OpenCV ArUco Detection\Scripts\Simple Placement\ScaleToMarkerSize.cs" />
     <Compile Include="Assets\ZED\Examples\Drone Shooter\Scripts\Simple\PlayerDamageReceiver.cs" />
+    <Compile Include="Assets\ZED\SDK\Helpers\Scripts\IZEDManager.cs" />
     <Compile Include="Assets\ZED\SDK\Helpers\Scripts\Interactions\ZEDControllerTracker.cs" />
     <Compile Include="Assets\ZED\SDK\Helpers\Scripts\Display\ZEDPointCloudManager.cs" />
     <Compile Include="Assets\ZED\Tools\Mixed Reality Calibration\Scripts\BellyMenu.cs" />
@@ -188,6 +185,7 @@
     <Compile Include="Assets\ZED\Tools\Mixed Reality Calibration\Scripts\SpotlightFollow.cs" />
     <Compile Include="Assets\ZED\SDK\NativeInterface\ZEDLayersManager.cs" />
     <Compile Include="Assets\ZED\SDK\Helpers\Scripts\Utilities\LayerHandler.cs" />
+    <Compile Include="Assets\Logging\DetectionFrameLogger.cs" />
     <Compile Include="Assets\ZED\SDK\Helpers\Scripts\Utilities\ZEDSupportFunctions.cs" />
     <Compile Include="Assets\ZED\SDK\Helpers\Scripts\Utilities\CappedStack.cs" />
     <Compile Include="Assets\ZED\Examples\Drone Shooter\Scripts\Simple\LaserShot_Player.cs" />
@@ -976,7 +974,8 @@
       <HintPath>Library\ScriptAssemblies\Unity.VisualScripting.State.dll</HintPath>
     </Reference>
   </ItemGroup>
-  <ItemGroup />
+  <ItemGroup>
+  </ItemGroup>
   <Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
   <Target Name="GenerateTargetFrameworkMonikerAttribute" />
   <Target Name="EnsureNuGetPackageBuildImports" BeforeTargets="PrepareForBuild">
@@ -994,4 +993,4 @@
   <Target Name="AfterBuild">
   </Target>
   -->
-</Project>
+</Project>

Assets/Logging/DetectionFrameLogger.cs

@@ -1,13 +1,13 @@
-using System;
+using System;
 using System.IO;
 using System.Text;
-using UnityEngine;
-
-namespace Assets.Logging
-{
-    internal class DetectionFrameLogger : ILogger<DetectionFrame>
-    {
-        public void Log(DetectionFrame frame)
+using UnityEngine;
+
+namespace Assets.Logging
+{
+    internal class DetectionFrameLogger : ILogger<DetectionFrame>
+    {
+        public void Log(DetectionFrame frame)
         {
             var builder = new StringBuilder();
             builder.AppendLine($"{DateTime.Now}: Detected {frame.objectCount} objects");
@@ -20,7 +20,7 @@ namespace Assets.Logging
                 builder.AppendLine($"{DateTime.Now}: Object {count} detected at ({position.x}|{position.y}|{position.z}). Type: {detectedObject.objectClass}");
             }
 
-            File.AppendAllText(@"C:\Users\nick.steyer\SmartStreetLight\log.txt", builder.ToString());
-        }
-    }
-}
+            File.AppendAllText(@"C:\Users\nick.steyer\SmartStreetLight\log.txt", builder.ToString());
+        }
+    }
+}

Assets/Scenes/BoundingBoxes.unity

@@ -152,7 +152,6 @@ MonoBehaviour:
   m_Script: {fileID: 11500000, guid: 050df1fa7a5de6f40a3677d766ed3063, type: 3}
   m_Name: 
   m_EditorClassIdentifier: 
-  zedManager: {fileID: 0}
   startObjectDetectionAutomatically: 1
   boundingBoxPrefab: {fileID: 1438017172825460, guid: 2d803190bc4738d4daf5932468a5495e, type: 3}
   boxColors:
@@ -586,7 +585,7 @@ Transform:
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   m_LocalRotation: {x: 0, y: 0, z: 0, w: 1}
   m_LocalPosition: {x: 0, y: 0, z: -6}
-  m_LocalScale: {x: 23, y: 1, z: 1}
+  m_LocalScale: {x: 24, y: 1, z: 1}
   m_ConstrainProportionsScale: 0
   m_Children: []
   m_Father: {fileID: 0}
@@ -923,7 +922,7 @@ Transform:
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   m_LocalRotation: {x: 0, y: 0, z: 0, w: 1}
   m_LocalPosition: {x: 0, y: 0, z: 6}
-  m_LocalScale: {x: 23, y: 1, z: 1}
+  m_LocalScale: {x: 24, y: 1, z: 1}
   m_ConstrainProportionsScale: 0
   m_Children: []
   m_Father: {fileID: 0}

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Assets/ZED/Examples/Object Detection/Scripts/ZED3DObjectVisualizer.cs

@@ -143,13 +143,14 @@ public class ZED3DObjectVisualizer : MonoBehaviour
 
     private void Awake()
     {
-        zedManagerLazy = new(new LoggingZEDManager(FindObjectOfType<ZEDManager>(), new DetectionFrameLogger()));
+        //zedManagerLazy = new(new LoggingZEDManager(FindObjectOfType<ZEDManager>(), new DetectionFrameLogger()));
+        zedManagerLazy = new(() => FindObjectOfType<ZEDManager>());
     }
 
     // Use this for initialization
     void Start()
     {
-        ZedManager.OnObjectDetection += Visualize3DBoundingBoxes;
+        ZedManager.OnObjectDetection += ZedManager_OnObjectDetection;
         ZedManager.OnZEDReady += OnZEDReady;
 
         if (ZedManager.EstimateInitialPosition == false && transformBoxToTouchFloor == true)
@@ -159,6 +160,31 @@ public class ZED3DObjectVisualizer : MonoBehaviour
         }
     }
 
+    private void ZedManager_OnObjectDetection(DetectionFrame objFrame)
+    {
+        Visualize3DBoundingBoxes(objFrame);
+        UpdateMinMaxCoordinates(objFrame);
+    }
+
+    private void UpdateMinMaxCoordinates(DetectionFrame objFrame)
+    {
+        List<DetectedObject> newobjects = objFrame.GetFilteredObjectList(showONTracked, showSEARCHINGTracked, showOFFTracked);
+        foreach (var detectedObject in newobjects)
+        {
+            Bounds objbounds = detectedObject.Get3DWorldBounds();
+            if (objbounds.size.x < minimumWidthToDisplay || objbounds.size == Vector3.zero) { }
+            {
+                Vector3 obj_position = detectedObject.Get3DWorldPosition();
+                minX = Math.Min(minX, obj_position.x);
+                maxX = Math.Max(maxX, obj_position.x);
+                minY = Math.Min(minY, obj_position.y);
+                maxY = Math.Max(maxY, obj_position.y);
+                minZ = Math.Min(minZ, obj_position.z);
+                maxZ = Math.Max(maxZ, obj_position.z);
+            }
+        }
+    }
+
     private void OnZEDReady()
     {
         if (startObjectDetectionAutomatically && !ZedManager.IsObjectDetectionRunning)
@@ -167,6 +193,12 @@ public class ZED3DObjectVisualizer : MonoBehaviour
         }
     }
 
+    float maxX = 0.9971107f;
+    float minX = -0.7968294f;
+    float maxY = int.MinValue;
+    float minY = int.MaxValue;
+    float maxZ = 2.373606f;
+    float minZ = 0.4380694f;
 
     /// <summary>
     /// Given a frame of object detections, positions a GameObject to represent every visible object
@@ -181,19 +213,17 @@ public class ZED3DObjectVisualizer : MonoBehaviour
 
         List<DetectedObject> newobjects = dframe.GetFilteredObjectList(showONTracked, showSEARCHINGTracked, showOFFTracked);
 
-        if (newobjects.Any())
+        var ball = GameObject.Find("Sphere").GetComponent<Ball>();
+
+        if (ball.transform.position.x > -15 && ball.transform.position.x < 15 && newobjects.Any())
         {
-            if (newobjects.Count >= 2)
+            if (newobjects.Count >= 2 && !ball.IsInUse)
             {
-                var ball = GameObject.Find("Sphere").GetComponent<Ball>();
-                if (!ball.IsInUse)
-                {
-                    ball.Kickoff();
-                }
+                ball.Kickoff();
             }
 
             int count = 1;
-            foreach (var dobj in newobjects.Take(2))
+            foreach (var dobj in newobjects.OrderByDescending(i => i.Get3DWorldPosition().x).Take(2))
             {
                 GameObject bump = GameObject.Find($"Bump{count}");
                 Bounds objbounds = dobj.Get3DWorldBounds();
@@ -210,22 +240,38 @@ public class ZED3DObjectVisualizer : MonoBehaviour
                     Vector3 obj_position = dobj.Get3DWorldPosition();
 
                     Debug.Log($"count: {count}; X: {obj_position.x}; Y: {obj_position.y}; Z: {obj_position.z};");
+                    Debug.Log($"x: ({minX}|{maxX}), y: ({minY}|{maxY}), z: ({minZ}|{maxZ}), ");
 
                     if (!ZEDSupportFunctions.IsVector3NaN(obj_position))
                     {
                         bbox.transform.position = obj_position;
-                        if (obj_position.z > 3 && obj_position.z < 4)
-                        {
-                            var scale = obj_position.z - 3;
-                            var newZ = scale * 8 - 4;
-                            bump.transform.position = new Vector3(bump.transform.position.x, bump.transform.position.y, newZ);
-                        }
+
                         if (floorBBoxPosition)
                         {
                             bbox.transform.position = new Vector3(bbox.transform.position.x, 0, bbox.transform.position.z);
                         }
 
+                        var x = bbox.transform.position.x;
+
+                        var totalDistance = maxX - minX;
+                        var distanceFromStart = x - minX;
+                        var ratio = distanceFromStart / totalDistance;
+                        var newX = -12 + ratio * 24;
+
+                        var z = bbox.transform.position.z;
+
+                        totalDistance = maxZ - minZ;
+                        distanceFromStart = z - minZ;
+                        ratio = distanceFromStart / totalDistance;
+                        var newZ = -6 + ratio * 12;
+
+                        bbox.transform.position = new Vector3(newX, 0, newZ);
                         bbox.transform.rotation = dobj.Get3DWorldRotation(boxesFaceCamera); //Rotate them.
+
+                        if (bbox.transform.position.z > -5 && bbox.transform.position.z < 5)
+                        {
+                            bump.transform.position = new Vector3(bump.transform.position.x, bump.transform.position.y, bbox.transform.position.z);
+                        }
                     }
 
                     //Transform the box if desired.
@@ -274,7 +320,6 @@ public class ZED3DObjectVisualizer : MonoBehaviour
         }
         else
         {
-            var ball = GameObject.Find("Sphere").GetComponent<Ball>();
             ball.Recenter();
         }
     }
@@ -395,7 +440,7 @@ public class ZED3DObjectVisualizer : MonoBehaviour
     {
         if (ZedManager != null)
         {
-            ZedManager.OnObjectDetection -= Visualize3DBoundingBoxes;
+            ZedManager.OnObjectDetection -= ZedManager_OnObjectDetection;
             ZedManager.OnZEDReady -= OnZEDReady;
         }
     }